參數(shù)資料
型號: CY5474FCT138T
廠商: Texas Instruments, Inc.
英文描述: 1-of-8 Decoder
中文描述: 1 - 8解碼器
文件頁數(shù): 3/7頁
文件大小: 107K
代理商: CY5474FCT138T
CY54FCT138T, CY74FCT138T
1-OF-8 DECODERS
SCCS013B
MAY 1994
REVISED OCTOBER 2001
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
logic diagram (positive logic)
E2
E1
E3
A2
A1
A0
O0
1
2
3
6
4
5
15
14
13
12
11
10
9
7
Pin numbers shown are for the D, Q, and SO packages.
O1
O2
O3
O4
O5
O6
O7
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range to ground potential
DC input voltage range
DC output voltage range
DC output current (maximum sink current/pin)
Package thermal impedance,
θ
JA
(see Note 1): Q package
0.5 V to 7 V
0.5 V to 7 V
0.5 V to 7 V
120 mA
90
°
C/W
57
°
C/W
65
°
C to 135
°
C
65
°
C to 150
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SO package
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ambient temperature range with power applied, T
A
Storage temperature range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under
absolute maximum ratings
may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under
recommended operating conditions
is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: The package thermal impedance is calculated in accordance with JESD 51-7.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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